Louisville Weather Forecast

    • 61
    • 87

    Becoming Sunny

    • 63
    • 88

    Mostly Sunny

    • 70
    • 91

    Chance Rain Showers

    • 68
    • 88

    Rain Showers Likely

    • 67
    • 88

    Slight Chance Thunderstorms

    • 68
    • 90

    Mostly Sunny

Today 24 Aug NW Blount

Sunny. Highs in the mid to upper 80s. Light Winds.

Tonight 24 Aug NW Blount

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 60s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Louisville Temperature Statistics

August Temperature

Knoxville, McGhee Tyson Airport (3.1 miles)

  • Lowest 5 August, 2026

    68.6 °F

  • Average August

    80.5 °F

  • Highest 17 August, 2026

    96.7 °F

Climate (2021–2026)

Knoxville, McGhee Tyson Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    51.4 °F

  • Average 2021–2026

    61.1 °F

  • Average High 2021–2026

    71.7 °F
Get WillyWeather+ to remove ads